Features: 1.Safety: This toy undergoes rigorous IEC and TüV safety tests, you can use it with confidence. 2.Multi-pattern: 5 patterns of different shapes Stimulate the cat’s interest in bigger You can sit and interact with the chat. 3. Convenient USB charging: Quickly charge using any device with a USB port, long-lasting use. 4. Intimate design: metal clip and lanyard design make it easy to carry, slider button design makes it easy to use. Specification: Material: stainless steel and plastic shell Color: silver Powered by: USB charging Lifespan LED power: 10,000 hours Size: 1.5 × 12 cm (D×L) Notes: 1. Please turn off the switch in time after using to save electricity . 2. Please confirm the size is suitable for you before purchasing. Package Includes: 1 × Cat Chase Toy